A method for multi-variable control irrigation of crop planting in a simulated environment

Abstract

This invention belongs to the field of farmland irrigation technology, specifically involving a multivariate controlled irrigation method for crop cultivation under simulated conditions. It utilizes a monitoring unit to collect data on the growth environment and status of corn, transmitting the collected data to a controller. The controller analyzes the collected data and controls automatic irrigation equipment for irrigation, fertilization, or pesticide spraying. The environmental data for corn production includes temperature, humidity, wind speed, rainfall, solar radiation intensity, and soil moisture. The growth status includes chlorophyll content and leaf area index. This method can irrigate, fertilize, or spray pesticides in a timely and appropriate manner according to the crop's water and fertilizer requirements and pest and disease conditions. It can also spray fertilizers or pesticides onto the crop leaves or roots as needed, achieving labor-saving, high-efficiency, water-saving, fertilizer-saving, and pesticide-saving effects, while improving water and fertilizer utilization and pesticide efficacy.

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